Thestorus

Thestorus or Thestoros (Ancient Greek: Θέστορος or Θέστωρος) was a town of the Chalcidice in ancient Macedonia. It probably belonged to the Delian League since it appears in the tribute records of Athens of 422/1 BCE, but appears in no other extant tribute records. It is cited in a fragment of Theopompus preserved by Stephanus of Byzantium, who states it belonged to Thrace. Its site is in unlocated, but somewhere in Chalcidice close to the territory of Olynthus.

Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).